I have a Missy Juicebox which uses a switch that seems to me to match the 6mmx6mm tactile switch with either the 3mm or 4mm actuator. It failed within days because of juice that leaked into it. I'm tired of having to squirt WD40 into it every 2-3 days to get it working again. Does anyone know how much bigger the sealed 8x8 switch is? Obviously 2mm bigger but I'm asking depth and whether anyone thinks it might do as a replacement or offer another small enough switch to replace the 6x6 that's causing me grief.